/*
 * Copyright 2010 - Jeremie Brebec
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.jb.coinche.client.gin;

import org.jb.notification.client.rpc.NotificationService;
import org.jb.notification.client.rpc.NotificationServiceAsync;
import org.jb.statemachine.client.rpc.StateService;
import org.jb.statemachine.client.rpc.StateServiceAsync;
import org.jb.ui.chat.client.rpc.ChatService;
import org.jb.ui.chat.client.rpc.ChatServiceAsync;

import com.google.gwt.core.client.GWT;
import com.google.gwt.inject.client.AbstractGinModule;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.ServiceDefTarget;
import com.google.inject.Provides;

/**
 * 
 * @author jeremie
 *
 */
public class CoincheRoomModule extends AbstractGinModule {

	/*
	 * (non-Javadoc)
	 * @see com.google.gwt.inject.client.AbstractGinModule#configure()
	 */
	@Override
	protected void configure() {}

	private static String roomName = null;
	
	/*
	 * 
	 */
	@Provides @RoomName
	public String getRoomName() {
		if (roomName == null) {
			roomName = Window.Location.getParameter("room");
			if (roomName == null)
				roomName = "Defaut";
		}
		
		return roomName;
	}
	
	/*
	 * On rend les services async dépendant de la salle
	 */
	
	/*
	 * Service de notification
	 */
	@Provides
	public NotificationServiceAsync getNotificationServiceAsync( @RoomName String room ) {
		
		NotificationServiceAsync notificationService = GWT.create(NotificationService.class);
		((ServiceDefTarget)notificationService).setRpcRequestBuilder( new RoomRpcRequestBuilder(room) );
		
		return notificationService;
	}
	
	/*
	 * Service d'automate
	 */
	@Provides
	public StateServiceAsync getStateServiceAsync( @RoomName String room ) {
		
		StateServiceAsync stateService = GWT.create(StateService.class);
		((ServiceDefTarget)stateService).setRpcRequestBuilder( new RoomRpcRequestBuilder(room) );
		
		return stateService;
	}
	
	/*
	 * Service de chat
	 */
	@Provides
	public ChatServiceAsync getChatServiceAsync( @RoomName String room ) {
		
		ChatServiceAsync chatService = GWT.create(ChatService.class);
		((ServiceDefTarget)chatService).setRpcRequestBuilder( new RoomRpcRequestBuilder(room) );
		
		return chatService;
	};
}
